Limit size of the upload to 10MB

[antho1404]

fix https://github.com/mesg-foundation/cli/issues/110

This limits the size of the upload to 10MB avoiding to publish services that are too big and will consume a lot of bandwidth and space.

10MB is a totally arbitrary value but I'm open to change this value based on your feedback

[NicolasMahe]

The size should be calculated by taking into account the .mesgignore content. Otherwise it could for example get the size of a node_modules folder that is actually excluded in the .mesgignore.
Also, I suggest to move this logic in the createTar function in deployer.ts file:

cli/src/utils/deployer.ts

Lines 51 to 57 in d9f6884

	export const createTar = (path: string): Readable => {
	const mesgignore = join(path, '.mesgignore')
	const ig = ignore().add([
	'.git',
	...(existsSync(mesgignore) ? readFileSync(mesgignore).toString().split('\n') : [])
	])
	return tar.create({

[antho1404]

The library did not allow this kind of configuration and I could not find any other library. I end up recreating this logic of getting the size, it's not that complicated. Now the filter is applied when fetching the size